CN207143909U - Portable detachable takes mud device - Google Patents
Portable detachable takes mud device Download PDFInfo
- Publication number
- CN207143909U CN207143909U CN201721168544.4U CN201721168544U CN207143909U CN 207143909 U CN207143909 U CN 207143909U CN 201721168544 U CN201721168544 U CN 201721168544U CN 207143909 U CN207143909 U CN 207143909U
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- China
- Prior art keywords
- mud
- tube
- outer tube
- pipe shaft
- inner tube
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Abstract
It the utility model is related to a kind of Portable detachable and take mud device, including taking mud tube head, pipe shaft, handle, the handle is removably attachable to the upper end of the pipe shaft, the lower end for taking mud tube head to be removably attachable to the pipe shaft, and the pipe shaft includes the extension pipe of at least one energy dismantling connection.The Portable detachable, which is taken in mud device, takes mud tube head, pipe shaft, handle to be detachably connected, and during carrying, can take each part apart, can so reduce the storage volume for taking mud device, and it is more convenient to carry.Other pipe shaft by the way of the connection of multistage extension pipe using realizing, it is possible to achieve the collection of different depth mud sample, flexibility is high during use, takes mud to facilitate.
Description
Technical field
Underwater shale sampling tool is the utility model is related to, more particularly to a kind of Portable detachable takes mud device.
Background technology
Coastal beach blast excavates the hold one's breath need of engineering of cutoff and first removes silt with dredger and finish into land engineering
Afterwards, then the construction of subsequent handling is carried out, due to during sand removal, as tidewater fluctuation influences, phenomenon of back-silting can be caused.It is conventional
The sample for taking mud device, silt top layer can only being fetched, it is impossible to meet construction needs.Authorization Notice No. is CN201217799Y (applications
Number for Chinese utility model patent 200820108990.0)《Closing, which screws, takes mud device》, wherein disclosed take mud device to include cylinder
Body, cylinder top surface middle part are provided with hole, fluted drill are provided with cylinder.This takes that mud device structure is relative complex, volume is big, carries not
Just, operating condition requires high.
Utility model content
Technical problem to be solved in the utility model is can for a kind of easy to carry, length of above-mentioned prior art offer
Adjust, can realize that the Portable detachable of underwater shale sampling takes mud device.
The technical scheme in the invention for solving the above technical problem is：A kind of Portable detachable takes mud device, and it is special
Sign is：Including taking mud tube head, pipe shaft, handle, the handle is removably attachable to the upper end of the pipe shaft, described to take mud pipe
Head is removably attachable to the lower end of the pipe shaft, and the pipe shaft includes the extension pipe of at least one energy dismantling connection.
As an improvement, described take mud tube head to include inner and outer tubes, said inner tube is set in the outer tube, said inner tube
What can be relatively rotated between outer tube links together, and said inner tube is detachably connected on the lower end of the pipe shaft；
The lower end of the outer tube is tapered, and the lower end of the outer tube offers aperture, is gone back vertically on the outer tube
The first waist-shaped hole is offered, location-plate is also radially connected with the outer wall of the outer tube；The lower end closed of said inner tube is set,
The second waist-shaped hole is offered in said inner tube vertically, is tangentially prolonged from the side of second waist-shaped hole in said inner tube
Stretch to be provided with and cut mud plate, the mud plate of cutting is extended to outside first waist-shaped hole.
Preferably, bearing is provided between the outer tube and inner tube, the outer ring of the outer tube and bearing is consolidated by alignment pin
Fixed connection, said inner tube are fixedly connected with the inner ring of bearing by alignment pin.
Simply, external screw thread, described extension pipe the other end inner tube are provided with the one end outer tube wall of the extension pipe
Internal thread is provided with wall.
In order to strengthen connecting, the situation that connection loosens or departed from is avoided the occurrence of, junction, institute between the extension pipe
Extension pipe lower end is stated with taking the junction of the junction of mud tube head upper end, the extension pipe upper end and handle, at its lower end radially to wear
Provided with alignment pin.
Compared with prior art, the utility model has the advantage of：The Portable detachable, which takes, takes mud tube head, pipe in mud device
Body, handle are detachably connected, and during carrying, can be taken each part apart, can so be reduced the storage volume for taking mud device, are carried
It is more convenient.Other pipe shaft is realized by the way of the connection of multistage extension pipe, it is possible to achieve the collection of different depth mud sample, is used
When flexibility it is high, take mud convenient.
Brief description of the drawings
Fig. 1 is the stereogram that Portable detachable takes mud device in the utility model embodiment.
Fig. 2 is the stereogram of the utility model embodiment middle external tube.
Fig. 3 is the connection structure diagram of extension pipe and inner tube in the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figure 1 to Figure 3, the Portable detachable in the present embodiment takes mud device, including takes mud tube head 1, pipe shaft 2 and hand
Handle 3.
Pipe shaft 2 includes an at least extension pipe 21, and the present embodiment collects every 21 long 1m of extension pipe, extension pipe 21 it is specific
Usage quantity depth according to where taking mud sample determines.External screw thread is provided with the wall of one end outer tube 12 of every extension pipe 21, separately
Internal thread is provided with the wall of one end inner tube 11.In order to easy to connect, then the upper end end set external screw thread of extension pipe 21, lower end
End set internal thread.
Handle 3 can use handle arrangement of the prior art, i.e., using the handle 3 of T-shaped structure.The lower end of handle 3
With the hole that can be enclosed on the upper end of pipe shaft 2, being provided with the hole inwall can match with the upper end end external screw thread of extension pipe 21
Internal thread, handle 3 can be so threadedly attached in the upper end of pipe shaft 2, and in order to strengthen the company of handle 3 and pipe shaft 2
Connect, radially an alignment pin is worn at the interconnection of the lower end and the upper end of pipe shaft 2 of handle 3, so as to realize handle 3 and pipe shaft 2
Firm connection, avoid the situation for occurring loosening and coming off during use.
Mud tube head 1 is taken to include inner tube 11 and outer tube 12, inner tube 11 is set in outer tube 12, and the present embodiment middle external tube 12 is grown
70cm.What can be relatively rotated between inner tube 11 and outer tube 12 links together, and in the present embodiment, is set between outer tube 12 and inner tube 11
Bearing is equipped with, outer tube 12 is fixedly connected with the outer ring of bearing by alignment pin, and inner tube 11 and the inner ring of bearing are consolidated by alignment pin
Fixed connection.
The upper end end of inner tube 11 has the external screw thread that the internal thread with the lower end of extension pipe 21 matches, and inner tube 11 is led to
Cross the lower end that threaded connection detachable is connected to pipe shaft 2.Equally, connect to strengthen the upper end of inner tube 11 and the firm of the lower end of pipe shaft 2
Connect, the junction of the upper end of inner tube 11 and the lower end of pipe shaft 2 radially wears an alignment pin, avoids occurring loosening during use and taking off
Situation about falling.
The lower end of outer tube 12 is tapered, is conveniently inserted into silt particle, while to take mud device overall volume significantly to reduce, more
Add and facilitate it to be carried.And the lower end of outer tube 12 offers aperture, and the first waist-shaped hole is further opened with vertically on outer tube 12
121, the length of the first waist-shaped hole 121 vertically is 40-50cm in the present embodiment, and specific length determines according to actual conditions.Outside
Location-plate 122 is also radially connected with the outer wall of pipe 12, the location-plate 122 is located at the bottom of outer tube 12, and the location-plate
122 connections are on the dorsal part of the first waist-shaped hole 121.The lower end closed of inner tube 11 is set, and second is offered vertically in inner tube 11
Waist-shaped hole 111, the length of the second waist-shaped hole 111 vertically is 45-55cm in the present embodiment, and specific length is determined according to actual conditions
It is fixed.Tangentially it is extended from the side of second waist-shaped hole 111 in inner tube 11 and cuts mud plate 4, is cut mud plate 4 and extend to
Outside first waist-shaped hole 121.In order to easy to use, this is cut mud plate 4 and only stretches out 121 outer very short distance of the first waist-shaped hole, the present embodiment
In, this is cut mud plate 4 and only stretches out the first waist-shaped hole 1215mm.
The Portable detachable takes the use process of mud device to be：Originally after taking mud device to be completed, personnel can make on the water
Industry platform, turn clockwise handle 3, and then drives pipe shaft 2, takes the inner tube 11 of mud tube head 1 to rotate so that is connected in inner tube 11
The space for taking mud plate to be retracted between inner tube 11 and outer tube 12, and then cause the second waist-shaped hole 111 and outer tube 12 in inner tube 11
On the first waist-shaped hole 121 stagger, realize and take the closure state of mud tube head 1.Mud tube head 1 will be taken to insert river bed, by outer tube 12
On location-plate 122 outer tube 12 can be fixed in soil, now rotate counterclockwise operation handle, with the second waist-shaped hole 111
The position of corresponding first waist-shaped hole 121 is increasingly turned to, what is connected in inner tube 11 cuts mud plate 4 also with the first waist-shaped hole 121 of stretching
Outside, as the rotation for cutting mud plate 4 cuts original state soil in inner chamber.Then turn clockwise operation handle again so as to taking mud
Tube head 1 is in closure state again, then mud device will be taken integrally to pull up, in upper carry unnecessary water along outer tube 12 and inner tube 11 it
Between gap, finally the lower sky from the lower end of outer tube 12 spill.Mud device will be taken to be placed on operation at sea platform, then taken from inner tube 11
Go out mud sample, you can differentiate soil property.
Claims (5)
1. a kind of Portable detachable takes mud device, it is characterised in that：Including taking mud tube head, pipe shaft, handle, the handle is detachable
The upper end for being connected to the pipe shaft, the lower end for taking mud tube head to be removably attachable to the pipe shaft, the pipe shaft includes
The extension pipe of at least one energy dismantling connection.
2. Portable detachable according to claim 1 takes mud device, it is characterised in that：It is described take mud tube head include inner tube and
Outer tube, said inner tube are set in the outer tube, and what can be relatively rotated between said inner tube and outer tube links together, described interior
Pipe is detachably connected on the lower end of the pipe shaft；
The lower end of the outer tube is tapered, and the lower end of the outer tube offers aperture, is also opened up vertically on the outer tube
There is the first waist-shaped hole, location-plate is also radially connected with the outer wall of the outer tube；The lower end closed of said inner tube is set, described
The second waist-shaped hole is offered in inner tube vertically, tangentially extends from the side of second waist-shaped hole in said inner tube and sets
It is equipped with and cuts mud plate, the mud plate of cutting is extended to outside first waist-shaped hole.
3. Portable detachable according to claim 2 takes mud device, it is characterised in that：Set between the outer tube and inner tube
There is bearing, the outer tube is fixedly connected with the outer ring of bearing by alignment pin, and the inner ring of said inner tube and bearing passes through alignment pin
It is fixedly connected.
4. the Portable detachable according to claims 1 to 3 any claim takes mud device, it is characterised in that：It is described to add
External screw thread is provided with the one end outer tube wall of long tube, internal thread is provided with the inner tubal wall of described extension pipe the other end.
5. Portable detachable according to claim 4 takes mud device, it is characterised in that：Connection between the extension pipe
Place, the extension pipe lower end and the equal edge in junction for taking the junction of mud tube head upper end, the extension pipe upper end and handle, at its lower end
Radially it is equipped with alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168544.4U CN207143909U (en) | 2017-09-13 | 2017-09-13 | Portable detachable takes mud device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168544.4U CN207143909U (en) | 2017-09-13 | 2017-09-13 | Portable detachable takes mud device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207143909U true CN207143909U (en) | 2018-03-27 |
Family
ID=61667149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721168544.4U Active CN207143909U (en) | 2017-09-13 | 2017-09-13 | Portable detachable takes mud device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207143909U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297756A (en) * | 2018-11-27 | 2019-02-01 | 交通运输部天津水运工程科学研究所 | A kind of high-moisture percentage silt soil sampler |
| CN110426240A (en) * | 2019-06-17 | 2019-11-08 | 浙江省海洋水产研究所 | A kind of underwater mud and attachment withdrawing device and method |
| CN110565705A (en) * | 2019-08-16 | 2019-12-13 | 江苏省建苑岩土工程勘测有限公司 | Inclination measuring water level shared pipe |
-
2017
- 2017-09-13 CN CN201721168544.4U patent/CN207143909U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297756A (en) * | 2018-11-27 | 2019-02-01 | 交通运输部天津水运工程科学研究所 | A kind of high-moisture percentage silt soil sampler |
| CN110426240A (en) * | 2019-06-17 | 2019-11-08 | 浙江省海洋水产研究所 | A kind of underwater mud and attachment withdrawing device and method |
| CN110426240B (en) * | 2019-06-17 | 2022-02-11 | 浙江省海洋水产研究所 | Device and method for taking out underwater sludge and attachments |
| CN110565705A (en) * | 2019-08-16 | 2019-12-13 | 江苏省建苑岩土工程勘测有限公司 | Inclination measuring water level shared pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315 200 No. 221 Yanjiang East Road, Zhenhai District, Ningbo City, Zhejiang Province Patentee after: China Water Conservancy and Hydropower Construction Co., Ltd. Address before: 315 200 No. 221 Yanjiang East Road, Zhenhai District, Ningbo City, Zhejiang Province Patentee before: SDC Waterway Construction Co., Ltd. |